<select {{action "change" on="change"}}>
    {{#if prompt}}
        <option disabled selected={{is-not selection}}>
          {{prompt}}
        </option>
    {{/if}}

    {{#each content as |item|}}
        <option value="{{get item optionValuePath}}"
                selected={{is-equal item selection}}>
            {{get item optionLabelPath}}
        </option>
    {{/each}}
</select>